92,000+ results for 4 channel
- Audiopipe Micro 4 Channel Amplifier 1000W MaxOpens in a new window or tabBrand New$129.00Free shippingFree returns17 watchersTop Rated Plusturacell (40,210) 98.9%
- Planet Audio PL1600.4 4 Channel 1600 W Car Amplifier - 2-8 Ohm Stable, MOSFETOpens in a new window or tabBrand New$98.96List price: $184.9947% offFree shippingFree returns37 soldTop Rated Plusspeeceinc (10,120) 98.5%
- Taramps TS400X4 400W 4 Channel Car Audio AmplifierOpens in a new window or tabBrand New$93.99Free shippingFree returnsTop Rated Plusturacell (40,210) 98.9%
- Planet Audio PL2400.4 4 Channel 2400 W Car Amplifier - 2-8 Ohm Stable, MOSFETOpens in a new window or tabBrand New$127.99List price: $219.9942% offFree shippingFree returns43 soldTop Rated Plusspeeceinc (10,120) 98.5%
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Speaker Amp System DeviceOpens in a new window or tabBrand New$54.99Free shippingFree returns1,875 soldSave up to 15% when you buy moreTop Rated Plusanyvolume (396,806) 99.6%
- Orion CBT4500.4 4 Channel Class AB Car Amp Amplifier 4500W MaxOpens in a new window or tabBrand New$123.95Free 4 day shippingFree returnsAlmost gone314 soldTop Rated Plusdiscountcentralonline (125,209) 98.4%
- Timpano TPT-500.4 2Ω Compact 4 Channel Amplifier 500W Car Audio Digital AmpOpens in a new window or tabBrand New$69.95Free shippingFree returns580 soldTop Rated Plusprvaudiogroup (10,233) 98.1%
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Amp Speaker System DeviceOpens in a new window or tabBrand New$49.99Was: $52.625% offFree shipping44 soldSave up to 10% when you buy moremisladyshop (59,568) 98.8%
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- USED SKAR AUDIO RP-2000.1D 2800 WATT MAX POWER CLASS D MONO SUB AMPLIFIEROpens in a new window or tabPre-Owned$164.99List price: $249.9934% offFree shipping2,038 soldskar-audio (91,285) 98.5%
- Alpine BBX-F1200 4-Channel Car Amplifier | 600W Max Power | High/Low Pass FilterOpens in a new window or tabBrand New$159.99Free shipping150 watchersSave up to 5% when you buy moregoogol_shop (33,003) 98.2%
- Crunch PZ2-2030.4D Compact 4 Channel 2000w Class D Car Amplifier AmpOpens in a new window or tabBrand New$89.95List price: $179.9950% offFree 3 day shippingFree returns72 soldaudiosavings (777,054) 97.4%
- New ListingTaramps TS 800X4 2 Ohms 4 Channel 800W Class D Full Range Amp ***OPEN BOX***Opens in a new window or tabFREE SHIPPING!New (Other)$114.99Free shippingFree returnsSave up to 5% when you buy moreTop Rated Plusprostarbrands (1,226) 99.2%
- SoundQubed Twisted OFC 18ft 4-Channel RCA Car Audio InstallationOpens in a new window or tabBrand New$23.95Free shippingFree returns94 soldsoundqubed (1,146) 99.5%
- Taramp's DS440X4 4-Channel Car Audio Amplifier 440W RMS 2 Ohm Class DOpens in a new window or tabBrand New$103.99Free shippingFree returnsTop Rated Plusturacell (40,210) 98.9%
- Taramps TS 800X4 800W RMS 4-Channel Compact Car Audio AmplifierOpens in a new window or tabBrand New$169.00Free shippingFree returnsTop Rated Plusturacell (40,210) 98.9%
- Stetsom HL 1200.4 2 ohm High Line 4 channel + Same Day Shipping From USA!Opens in a new window or tabBrand New$249.99Free shippingFree returns32 watchersTop Rated Plusresilientsounds (3,071) 98.9%
- NEW SKAR AUDIO RP-75.4AB 500 WATT RMS FULL-RANGE CLASS A/B 4 CHANNEL AMPLIFIEROpens in a new window or tabBrand New$135.99List price: $179.9924% offFree shipping401 soldskar-audio (91,285) 98.5%
- Orion Cobalt CBA2000.4 2000 Watt 4-Channel Class A/B Car Stereo Audio AmplifierOpens in a new window or tabBrand New$84.00Free shippingFree returns24 watchersTop Rated Plusstereo-needs (93,041) 99.6%
- 17ft 4-Channel Male to Male OFC Twisted Pair RCA Cable for Car or Home AudioOpens in a new window or tabBrand New$14.95Free shippingFree returns372 soldSave up to 10% when you buy moreTop Rated Plusthe_wires_zone (168,761) 99.7%
- Polk Audio PAD4000.4 4-Channel 800 Watt RMS Car Audio Amplifier Amp PA D4000.4Opens in a new window or tabBrand New$149.95List price: $349.9557% offFree 3 day shippingFree returns78 soldaudiosavings (777,054) 97.4%
- New ListingTaramps DS 1200x4 2 Ohms 1200 Watts RMS 4 Channel FREE SHIPPING ***OPEN BOX***Opens in a new window or tabNew (Other)$199.50Free shippingFree returnsTop Rated Plusprostarbrands (1,226) 99.2%
- ELITE AUDIO 17' 4 CHANNEL PREMIUM 100% OFC COPPER CAR STEREO RCA CABLE WIRE NEWOpens in a new window or tabBrand New$34.99Free shippingFree returns88 soldSave up to 7% when you buy moreTop Rated Plusstereo-needs (93,041) 99.6%
- Rockville ATOM P20 1600w 4-Channel Marine/ATV/Car Bluetooth Amplifier+Volt MeterOpens in a new window or tabCompact Size/Volt Meter, 110wx4 Dyno-TestedBrand New$124.95List price: $239.9948% offFree 3 day shippingFree returns159 soldaudiosavings (777,054) 97.4%
- DS18 Full Range 4 Channel Amplifier 60x4 RMS 4 Channel Amp 1200W SXE-1200.4/BKOpens in a new window or tabBrand New$129.95List price: $139.997% offFree shippingFree returns57 soldSave up to 7% when you buy moreTop Rated Pluspricedrightsales (183,278) 99.3%
- 5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Amp Speaker System DeviceOpens in a new window or tabBrand New$49.49Was: $54.9910% offFree shipping50 watchersSave up to 10% when you buy morefirework999 (10,823) 98.6%
- Kenwood KAC-M1814 4-Channel 400W Class D Compact Amplifier Marine Car Boat AmpOpens in a new window or tabPre-Owned$68.95Free shippingFree returnsAlmost gone14 soldTop Rated Plustechronics-store (84,902) 98%
- Blaupunkt AMP1804BT Car Audio 4-Channel Class D 1600W Amplifier w/ Bluetooth NEWOpens in a new window or tabFast Shipping | USA Seller | Premium QualityBrand New$119.99Free shippingFree returns383 soldTop Rated Plusaudiowattstore (66,555) 97.9%
- Taramps HD 3000 – 1 OHM Class D 1 Channel Car Audio Amplifier 3000 WattsOpens in a new window or tabBrand New$239.00Free shippingFree returnsTop Rated Plusturacell (40,210) 98.9%
- New ListingJL Audio JX360/4 Top Quality 4 Channel AmplifierOpens in a new window or tabPre-Owned$125.00+$22.00 shippingnadsf_51 (75) 100%
- Kicker 46CXA3604 Car Audio 4 Channel Amp 720W Peak Speaker Amplifier CXA360.4Opens in a new window or tabBrand New$229.99Free shippingFree returnsLast one119 soldTop Rated Plusfreemanscarstereo (3,595) 99.9%
- AUDIOPIPE APMN-4095 Mini 4 Channel Car Motorcycle Amplifier 1300W 4CH Micro AmpOpens in a new window or tabBrand New$169.00Free shippingFree returns77 soldTop Rated Plusturacell (40,210) 98.9%
- New Listingpyle power 4 CHANNEL MOSFET AMPLIFIEROpens in a new window or tabBrand New$100.00+$6.66 shippingeoacllc (0) 0%
- Soundstream ST4.500D 500 Watt Compact MICRO Motorcycle UTV 4 Channel AmplifierOpens in a new window or tabUltra Micro Amp-Great for Car, Motorcycle, or Boats!Brand New$89.90Free shippingFree returns69 soldSave up to 5% when you buy moreTop Rated Plusautosounds_warehouse (139,120) 99.7%
- Stetsom Iron Line IR 400.4 400W 4-Channel Power AmplifierOpens in a new window or tabNew (Other)$64.98Free shippingFree returnsTop Rated Pluspurpletechnado (47,622) 99.8%
- 9900W 12V Car Amplifier Powerful Stereo Audio Power 4 Channel Bass Amp Class ABOpens in a new window or tabBrand New$55.99Free shippingFree returnstechcatcher (10,631) 96.5%
- REFURBISHED SKAR AUDIO RP-75.4ABM 500W RMS CLASS AB 4 CHANNEL MARINE AMPLIFIEROpens in a new window or tabPre-Owned$109.99Free shipping112 soldskar-audio (91,285) 98.5%
- Audison SR 4.300 D-Class 4-Channel Amplifier 130 Wrms X 4 At 2-OhmsOpens in a new window or tabBrand New$259.00Free 3 day shippingFree returnscreative-car-audio (21,369) 99.6%
- TPT-3000 EQ 2 Ohms 1 Channel Class D Amp TImpano 3600W @ 2 Ohm Full Range NEW!!!Opens in a new window or tabBrand New7 product ratings - TPT-3000 EQ 2 Ohms 1 Channel Class D Amp TImpano 3600W @ 2 Ohm Full Range NEW!!!$269.00Free shippingFree returnsTop Rated Plusturacell (40,210) 98.9%
- Hifonics Zeus Gamma Series 600 Watts 4 Channel @ 4 Ohm ABOpens in a new window or tabBrand New$149.00Free shippingFree returnsTop Rated Plusturacell (40,210) 98.9%
- Taramps DS1200X4 2 Ohms 4 Channel DS 1200x4 TS Amplifier Fast DeliveryOpens in a new window or tabBrand New$208.00Free shippingfrom BrazilLast one446 soldlm_corporation (8,115) 98%
- DS18 SXE-3000.4D Car Amplifier Full-Range Class D 4-Channel - New Design - RedOpens in a new window or tabCertified - Refurbished$189.95Free shippingFree returns73 soldTop Rated Plusds18sound (8,022) 98.5%
- Orion CBT2000.4 Class AB 4 Channel Car Audio Amp Amplifier 2000W MaxOpens in a new window or tabBrand New$84.00Free shipping54 soldvice_city_sound (4,366) 98.9%
- 4-Channel RCA Audio Noise Filter Suppressor Ground Loop Isolator Car Stereo 50WOpens in a new window or tabBrand New47 product ratings - 4-Channel RCA Audio Noise Filter Suppressor Ground Loop Isolator Car Stereo 50W$14.95Was: $16.9912% offFree shippingFree returns2,526 soldSave up to 10% when you buy morejacobsparts (421,163) 99.7%
- Audiopipe APMN-4095 APMN Mini Series Class-A/B 4 Channel Car Amplifier 1300W MaxOpens in a new window or tabBrand New2 product ratings - Audiopipe APMN-4095 APMN Mini Series Class-A/B 4 Channel Car Amplifier 1300W Max$125.99Free shippingFree returns6 watchersTop Rated Plusdiscountcentralonline (125,209) 98.4%
- Alpine S-A32F, S Series Class D 4 Channel Digital Amplifier, 320 WattsOpens in a new window or tabBrand New$144.95Free 2-3 day shippingFree returns86 soldTop Rated Plusavleaderz_com (64,820) 98.8%
- BLAUPUNKT 1600W CAR AUDIO 4 CHANNEL AMP AMPLIFIER MAX PEAK POWER AMP1604Opens in a new window or tabBrand New$84.99Free 2-3 day shippingFree returns577 soldSave up to 7% when you buy moreTop Rated Plusaudiowattstore (66,555) 97.9%
- Infinity Reference 3004A 4-Channel Full Range Audio Amplifier 100w x 4 @ 2 ohmOpens in a new window or tabBrand New$179.95Free shippingFree returns560 soldTop Rated Plustechronics-store (84,902) 98%
- DS18 SXE-1200.4/BK Class A/B 4-Channel 1200W Full-Range Compact Car AmplifierOpens in a new window or tabNew (Other)$105.00Free shipping18 watchersaudio-deals (5) 85.7%
- Alpine KTP-445 Head Unit Power Pack Receiver Booster 45W RMS 4 ChannelOpens in a new window or tabPre-Owned$80.00Free shippingmichaeboy2 (796) 100%
- XT AUDIO XT-5000X.4DF 4 CHANNEL FULL RANGE CLASS D POWER AMPLIFIER-CAR AUDIOOpens in a new window or tabBrand New$399.99Free shipping30 watchersrdcarshow (1,801) 99.1%
- PRV Audio QS400.4 2Ohm Compact 4 Channel Digital Class D Full Range Car Amp 400WOpens in a new window or tabBrand New$79.91Free shippingFree returns57 soldTop Rated Plusprvaudiogroup (10,233) 98.1%
- Lanzar Car Audio Vibe 3250W 4 Channel Mosfet Amplifier Tri-Mode VIBE452NOpens in a new window or tabBrand New$109.99List price: $279.4461% offFree shippingFree returns469 soldSave up to 6% when you buy moreTop Rated Plusdeal-buys (111,351) 98.5%
- PRV Audio DSP 2.4X Crossover & EQ 4 Channel Full DSP Digital Signal ProcessorOpens in a new window or tabBrand New$79.91Free shippingFree returns890 soldTop Rated Plusprvaudiogroup (10,233) 98.1%
- DS18 SXE-1200.4/RD 1200W Peak 4-Channel Class-A/B Full-Range Car Audio AmplifierOpens in a new window or tabNew (Other)$105.00Free shippingLast one4 watchersaudio-deals (5) 85.7%
- RFRB Rockford Fosgate R2-500X4 Prime Series 500 Watt 4-Channel Car AmplifierOpens in a new window or tabCertified - Refurbished$199.99Free shippingFree returns26 watchersTop Rated Plusdriveinautosound (6,821) 99.8%
- MB QUART MA1-440.4 440 Watt 4-Channel Car Audio Amplifier AmpOpens in a new window or tabBrand New$79.99Free 2-3 day shippingmaxxsonics_llc (544) 97.7%
- DS18 G3600.4D Full-Range Class D 4-Channel Car Audio Amplifier 3600 WattsOpens in a new window or tabCertified - Refurbished$217.96Free shippingFree returnsAlmost goneds18sound (8,022) 98.5%
- PRV Audio QS400.4 2 Ohm Mini Compact 4 Channel Full Range Class D AmplifierOpens in a new window or tabBrand New$79.91Free shippingFree returns13 watchersSave up to 10% when you buy moreTop Rated Plusonlinesbestdeal (6,536) 99%
- AudioControl 4 Channel Class D Micro Compact Small Mini Car Amplifier ACM-4.300Opens in a new window or tabNew (Other)15 product ratings - AudioControl 4 Channel Class D Micro Compact Small Mini Car Amplifier ACM-4.300$259.00Free shippingFree returns14 soldSave up to 5% when you buy moreTop Rated Plusstereo-needs (93,041) 99.6%
- Taramps TS 400x4 400W 4-Channel Class D Car AmplifierOpens in a new window or tabBrand New$89.00Free shippingfrom Brazil24 soldhenrique_shopbr (16) 94.4%
- Skar Audio RP-150.4AB 4 Channel Car AmplifierOpens in a new window or tabBrand New$135.00+$21.75 shipping20 watchersredrum4343 (30) 100%
- NEW SKAR AUDIO RP-2000.1D 2800 WATT MAX POWER CLASS D MONOBLOCK SUB AMPLIFIEROpens in a new window or tabBrand New$220.99List price: $259.9915% offFree shipping1,717 soldskar-audio (91,285) 98.5%
- 4 Channel Marine Audio Receiver Amplifier with Bluetooth, Stereo, USB & RemoteOpens in a new window or tabBrand New$61.05Free shipping23 watchersjmc-offcial-de (123) 99.2%
- New ListingADDZEST APA4300HX 4 Channel 150w Power Amplifier Console Silver WorkingOpens in a new window or tabPre-Owned$319.90Free shippingfrom JapanFree returnsdniex_tokyo (542) 96.3%
- 4 Channel NVR (to use as repeater)Opens in a new window or tabNew (Other)$44.99Free shippingFree returnsTop Rated Plussho-ai (1,787) 98.9%
- Autotek TA-1255.4 TA Series 1,200-Watt-Max 4-Channel Class AB Amp, MulticoloredOpens in a new window or tabBrand New$59.99Free 2-3 day shippingmaxxsonics_llc (544) 97.7%
- Rockville RVF-2 1200w Peak/300w RMS 4 Channel Car Amplifier Stereo AmpOpens in a new window or tab300w RMS Dyno-Certified! Amazing Quality!Brand New$89.95List price: $190.0053% offFree 3 day shippingFree returns209 soldaudiosavings (777,054) 97.4%
- Deaf Bonce 4 Channel 1080W RMS Class D Car Stereo Amplifier Amp 2000 MFA-4.180Opens in a new window or tabBrand New$209.90Free shippingFree returns61 watchersTop Rated Plusstereo-needs (93,041) 99.6%
- PRV Audio QS1200.4 2 Ohm Compact 4 Channel Digital Full Range Car Amp 1200WOpens in a new window or tabBrand New$179.91Free 2-4 day shippingFree returns42 soldTop Rated Plusprvaudiogroup (10,233) 98.1%
- Rockville RXD-F30 Micro Car/ATV Amplifier 2400w Peak 4 Channel 4x150W/CEA RatedOpens in a new window or tab2) 30A Fuses, Small Size with Insane Power! Waterproof!New (Other)11 product ratings - Rockville RXD-F30 Micro Car/ATV Amplifier 2400w Peak 4 Channel 4x150W/CEA Rated$87.00Free 3 day shippingFree returnsLast one5 watchersaudiosavings (777,054) 97.4%
- New ListingJL Audio HD600/4 4-Channel Car AmpOpens in a new window or tabPre-Owned$500.00Free shippingbinfordautowrecking (9) 100%
- AudioControl 800W 4 Channel ACCUBass Processing Car Stereo Amplifier LC-4.800Opens in a new window or tabNew (Other)$449.00Free shippingFree returns45 watchersSave up to 5% when you buy moreTop Rated Plusstereo-needs (93,041) 99.6%
- Kenwood KAC-M5024BT 600W 4 Channel Compact Amplifier, Waterproof w/ BluetoothOpens in a new window or tabBrand New$349.00Free shippingFree returns68 watchersTop Rated Plusturacell (40,210) 98.9%
- Stetsom IR 400.4 2ohm Iron Line 4 channel + Same Day Shipping From USA!Opens in a new window or tabBrand New$89.99Free 2-4 day shippingFree returns74 watchersTop Rated Plusresilientsounds (3,071) 98.9%
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